4-Hydroxy-2-(methylthio)-6-phenylpyrimidine-5-carbonitrile CAS 97693-21-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 97693-21-5 |
| Molecular Formula | C12H9N3OS |
| Molecular Weight | 243.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-Hydroxy-2-(methylthio)-6-phenylpyrimidine-5-carbonitrile (CAS 97693-21-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C12H9N3OS. Molecular weight: 243.28 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C12H9N3OS |
| Molecular Weight | 243.28 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Hydroxy Standards
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- 3-(((2-Hydroxy-2-phenylethyl)amino)methyl)phenol (CAS 1153390-30-7)
- N-hydroxy-4-methoxy-N-phenylbenzamide (CAS 13664-49-8)
- 6-Acetyl-7-hydroxy-2,3-dihydro-1H,5H-pyrido[3,2,1-ij]quinolin-5-one (CAS 141945-41-7)
- N-Hydroxy-4-(3-pyridinylmethoxy)benzenecarboximidamide (CAS 145259-50-3)
- 7-Hydroxy-2-(4-methylphenyl)-4H,5H,6H,7H-pyrazolo[1,5-a]pyrazin-4-one (CAS 1454587-77-9)
Recommended Standards
- 4-Fluoro-N-(4-methylbenzyl)benzamide (CAS 346698-40-6)
- 5-(2-Aminothiazol-4-yl)quinolin-8-ol (CAS 679390-92-2)
- 4-Fluoro-N-(3-methylbenzyl)benzamide (CAS 710318-36-8)
- 2-Oxo-2H-pyran-3-carboxylic acid (CAS 3040-20-8)
- SingaCycle-A3 (CAS 1228009-69-5)
- 2-Hydroxy-n-(2-pyridinyl)benzamide (CAS 13563-04-7)
- 2-(Dibromomethyl)pyrazine (CAS 752992-89-5)
- 1-(2-Chloro-7,8-dimethylquinolin-3-yl)ethanol (CAS 1017403-18-7)
- Methyl 4-methyl-1H-pyrazole-5-carboxylate (CAS 1094346-30-1)
- Semaglutide impurity 32 (CAS CATO-C4X-222632)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com